CVE-2025-9574 Missing Authentication Vulnerability
Attackers can access critical functions without authentication on ABB ALS-mini IP sensors, potentially compromising device integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-9574?
CVE-2025-9574 is a critical missing authorization vulnerability in ABB ALS-mini-s4 IP, published on 20 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authentication for Critical Function vulnerability in ABB ALS-mini-s4 IP, ABB ALS-mini-s8 IP.This issue affects .
All firmware versions with the Serial Number from 2000 to 5166
Weakness: CWE-306
Which versions are affected by CVE-2025-9574?
How do I fix CVE-2025-9574?
No fix has been published for CVE-2025-9574 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-9574 being exploited?
There is no known exploitation of CVE-2025-9574 in the wild and no public exploit code.
Sources
Also known as GHSA-22jr-jqv2-c6r8.